Coincidently, not long after I wrote[http://www.mindpixel.com/chris/2005/11/do-apples-contain-caffeine.htm]
about my AI query analysis program detecting the possibility of apples
containing a caffeine-like substance, Paul McGilvery, the CEO of
HortResearch came to visit Diana and I socially. He told me a one of
his 550 scientists, Dr. Roger Stanley, was an expert on the
micro-content of apples and encouraged me to talk to Dr. Stanley about
the possibility of apples containing something caffeine-like.